000 02010nam  2200373za 4500
0019.858100
003CaOODSP
00520241003091725
007cr |||||||||||
008180622s1999    nkc     o    f000 0 eng d
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn-nk|an-cn-ns
0861 |aCW69-5/334E-PDF
1001 |aWells, P. G.
24510|aEnvironmental impacts of barriers on rivers entering the Bay of Fundy |h[electronic resource] : |breport of an ad-hoc Environment Canada Working Group / |cPeter G. Wells.
260 |aSackville, N.B. : |bCanadian Wildlife Service, Atlantic Region, |c1999.
300 |avi, 43 p.
4901 |aTechnical report series ; |vno. 334
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
500 |a"April 1999."
504 |aIncludes bibliographical references (p. 23-27).
5203 |a"A wide range and number of barriers exist on rivers that drain into the Bay of Fundy, both upstream and on their estuaries. Barriers can be defined as any structure built into, through or over a waterway (stream, creek, river, estuary) that changes, possibly irreversibly, the physical (e.g. sedimentation, water circulation), chemical (e.g. salinity, oxygen, trace elements), biological (e.g, fish behavior) or ecological (e.g. production), characteristics of that waterway"--Abstract.
530 |aIssued also in print format.
546 |aIncludes abstract in French.
69207|2gccst|aRivers
69207|2gccst|aEnvironmental impact
693 4|aBarriers
7101 |aCanada. |bEnvironment Canada.
7102 |aCanadian Wildlife Service. |bAtlantic Region.
7760#|tEnvironmental impacts of barriers on river entering the Bay of Fundy : |w(CaOODSP)9.614807
830#0|aTechnical report series (Canadian Wildlife Service)|vno. 334.|w(CaOODSP)9.504438
85640|qPDF|s2.25 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/cw69-5/CW69-5-334-eng.pdf